8 But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.
9 As we said before, so say I now again, If any man preach any other gospel unto you than that you have received, let him be accursed.
10 For do I now seek the favor of men, or God? or do I seek to please men? for if I yet pleased men, I should not be the servant of Christ.
11 But I make known to you, brethren, that the gospel which was preached by me is not according to man.
12 For I neither received it of man, neither was I taught it, but by the revelation of Jesus Christ.
13 For you have heard of my manner of life in time past in the Jews' religion, how that beyond measure I persecuted the church of God, and wasted it:
14 And advanced in the Jews' religion above many of my equals in my own nation, being more exceedingly zealous of the traditions of my fathers.